PLAYER PAGE
Personal
Cromhout, J (Jorja)
Chess SA id
2070105933FIDE id
?Date of birth
2007-06-17 (U20)Gender
FemaleRegion
Cape Town (WCT)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-05-19Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1035.9 | 994.8 | 1200 | 1200 |
| Raw rating | 1035.9 | 994.8 | 1200 | 1200 |
| Weighted rating | 1035.9 | 994.8 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 717.9 | 721.6 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 209.5 | 222.1 | 165.8 | 165.8 |
| Highest rating | 1353.22018-08-01 | 1353.22018-08-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1217.92018-09-01 | 1221.62018-09-01 | 12002024-03-01 | 12002024-03-01 |
| Highest weighted rating | 1217.92019-03-01 | 1221.62019-03-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1353.22018-08-01 | 1353.22018-08-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1035.9 | 994.8 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1035.9 | 994.8 | 1200 | 1200 |
| Raw rating | 1035.9 | 994.8 | 1200 | 1200 |
| Weighted rating | 1035.9 | 994.8 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 717.9 | 721.6 | 700 | 700 |
| Max/Min rating change allowed | 209.5 | 222.1 | 165.8 | 165.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1035.9 | 994.8 | 1200 | 1200 |
| New weighted rating | 1035.9 | 994.8 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1035.9 | 994.8 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1035.9 | 994.8 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 717.9 | 721.6 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 13 | 13 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | Cape Town (WCT) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 13 | 2 | 15.38 | -294.2 | 1096.3 | 802.1 |
| Standard | 13 | 2 | 15.38 | -294.2 | 1096.3 | 802.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2025-09-30 | 1035.9 | 994.8 | 1200 | 1200 |
| 2025-09-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2025-08-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2025-07-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2025-06-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2025-05-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2025-04-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2025-03-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2025-02-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2025-01-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2024-12-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2024-11-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2024-10-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2024-09-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2024-08-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2024-07-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2024-09-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2024-05-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2024-04-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2024-03-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2024-02-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2024-01-01 | 1035.9 | 994.8 | 1200 | 1200 |
| 2023-12-01 | 1035.9 | 994.8 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Western Cape Schools Individuals 2019 (U13 Girls) | 2019-05-18 | 2019-05-19 | Standard | Eden (WEG) | 6 | 5 | 0 | Yes | Analysis |
| 2 | Overberg School Chess Close Champs 2019 (U13 Girls) | 2019-03-08 | 2019-03-09 | Standard | Overberg (WOS) | 6 | 5 | 0 | Yes | Analysis |
| 3 | Western Cape Top Schools 2018 (U13 Girls) | 2018-08-25 | 2018-08-26 | Standard | Overberg (WOS) | 5 | 3 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentWestern Cape Top Schools 2018 | TournamentWestern Cape Top Schools 2018 | ||||||
| date2018-08-25 | rnd1 | typeStandard | result1 | date2018-08-25 | rnd2 | typeStandard | result1 | ||
| OpponentJohannes, K (Khuleka) | OpponentMacleod, S (Sasha) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentWestern Cape Top Schools 2018 | TournamentWestern Cape Top Schools 2018 | ||||||
| date2018-08-25 | rnd1 | typeStandard | result1 | date2018-08-25 | rnd2 | typeStandard | result1 | ||
| OpponentJohannes, K (Khuleka) | OpponentMacleod, S (Sasha) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentWestern Cape Top Schools 2018 | TournamentWestern Cape Top Schools 2018 | ||||||
| date2018-08-25 | rnd1 | typeStandard | result1 | date2018-08-25 | rnd2 | typeStandard | result1 | ||
| OpponentJohannes, K (Khuleka) | OpponentMacleod, S (Sasha) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentWestern Cape Top Schools 2018 | TournamentWestern Cape Top Schools 2018 | ||||||
| date2018-08-25 | rnd1 | typeStandard | result1 | date2018-08-25 | rnd2 | typeStandard | result1 | ||
| OpponentJohannes, K (Khuleka) | OpponentMacleod, S (Sasha) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | Macleod ,S (Sasha) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 2 | Van Schalkwyk ,F (Fiona) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1154.2 | 729.2 | 1129.2 | 729.2 | 0 | 0 | 0 | 0 | ||||||
| 3 | Johannes ,K (Khuleka) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 4 | Matha ,J (Jessica) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1127.6 | 702.6 | 1112 | 702.6 | 0 | 0 | 0 | 0 | ||||||
| 5 | Nomdo ,V (Veronique) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 6 | Kilroe-Smith ,I (Isabel) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1009.3 | 584.3 | 864 | 584.3 | 0 | 0 | 0 | 0 | ||||||
| 7 | Whitehead ,K (Kristan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 779.3 | 354.3 | 801.2 | 354.3 | 0 | 0 | 0 | 0 | ||||||
| 8 | Dondolo ,A (Ayola) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 839.6 | 414.6 | 886.8 | 414.6 | 0 | 0 | 0 | 0 | ||||||
| 9 | Stokes ,J (Jody) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1209 | 784 | 1148.2 | 784 | 0 | 0 | 0 | 0 | ||||||
| 10 | Lotz ,M (Marcholeen) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1093.3 | 668.3 | 1056.8 | 668.3 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|